packer-cn/vendor/honnef.co/go/tools/pattern/fuzz.go

51 lines
802 B
Go
Raw Normal View History

Drop the iso_checksum_type & iso_checksum_url fields (#8437) * Drop the iso_checksum_type & iso_checksum_url fields In favor of simply using iso_checksum that will know what to do. * fix after master merge * Update builder_test.go * Update builder_test.go * Update builder_test.go * Update builder_test.go * Update builder_test.go * remove checksum lowercasing tests * Update builder_test.go * Update builder_test.go * better docs * Update builder_test.go * even better docs * Update config.go * Update builder_test.go * Update step_create_vmx_test.go * make generate * better docs * fix imports * up tests * Update _ISOConfig-required.html.md * Update builder_test.go * don't use sha1.Sum("none") as a caching path * Update builder_test.go * better docs * Update iso_config_test.go remove ISOChecksumType/ISOChecksumURL references * Update step_download_test.go * add iso_checksum_url and iso_checksum_type fixers + tests * add concrete examples of checksum values * add examples of checksumming from local file * update go-getter dep * up deps * use new go-getter version * up ESX5Driver.VerifyChecksum: use go-getter's checksumming * ISOConfig.Prepare: get checksum there in case we need it as a string in ESX5Driver.VerifyChecksum * Update iso_config.go * get go-getter from v2 branch * Update driver_esx5.go add more comments * Update driver_esx5.go * show better error message when the checksum is invalid * Update builder_test.go put in a valid checksum to fix tests, checksum is md5("packer") * Update builder_test.go test invalid and valid checksum * more test updating * fix default md5 string to be a valid md5 * TestChecksumFileNameMixedCaseBug: use 'file:' prefix for file checksumming * Update iso_config_test.go * Update iso_config_test.go * Update builder_test.go * Update builder_test.go * Update builder_test.go * Update CHANGELOG.md * Update CHANGELOG.md * Update go.mod * Update go.mod * Update CHANGELOG.md
2020-05-28 05:02:09 -04:00
// +build gofuzz
package pattern
import (
"go/ast"
goparser "go/parser"
"go/token"
"os"
"path/filepath"
"strings"
)
var files []*ast.File
func init() {
fset := token.NewFileSet()
filepath.Walk("/usr/lib/go/src", func(path string, info os.FileInfo, err error) error {
if err != nil {
// XXX error handling
panic(err)
}
if !strings.HasSuffix(path, ".go") {
return nil
}
f, err := goparser.ParseFile(fset, path, nil, 0)
if err != nil {
return nil
}
files = append(files, f)
return nil
})
}
func Fuzz(data []byte) int {
p := &Parser{}
pat, err := p.Parse(string(data))
if err != nil {
if strings.Contains(err.Error(), "internal error") {
panic(err)
}
return 0
}
_ = pat.Root.String()
for _, f := range files {
Match(pat.Root, f)
}
return 1
}